Sunday River Snow Forecast - 7 day
Updated 21 March 2026 04:49 AEDT
7-Day Snow Forecast for Sunday River
1-week from 20 March.
For Forecast detail, see below.
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Sunday River 7-Day Snow Forecast Highlights
When will there be fresh snow in Sunday River?
| Next Snow Expected | 20 March |
|---|---|
| Next Snow Amount | 6cm |
| Next 48 Hours | 15cm |
| Next 7 Days | 26cm |
7-Day Snow Outlook for Sunday River
Snowfall
Snow Line
Max 5℃
Min -10℃
26cm New Snow
Snow Line from 569m to resort level (240m).
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Powder Alert!
Powder Alarm issued 21 March 2026 05:49 AEDT
Powder Possible :- 15cm of Fresh Snow is forecast for Sunday River over the next 2 days.
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Sunday River Medium-Range (7-Day) Snow Forecast Detail
Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.
Max 5℃
Min -5℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -5℃ and rising to 5℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Fri
20
1cm to 6cm New Snow
Snow showers first, clear sky then cloudy, clear spells later.
Snow Line from 469m to resort level (240m).
Forecast times for Sunday River are in New York (US/Eastern) time zone.
Max 2℃
Min -1℃
Valley temperatures from an overnight low of -1℃ to daytime highs around 2℃
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Sat
21
Snow unlikely
Snow showers, fair, cloudy later.
Forecast times for Sunday River are in New York (US/Eastern) time zone.
Max 1℃
Min -3℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -3℃ and rising to 1℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sun
22
8cm to 9cm New Snow
Cloudy early, then heavy snow showers later.
Snow falling to resort level (240m).
Forecast times for Sunday River are in New York (US/Eastern) time zone.
Max 1℃
Min -6℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -6℃ and rising to 1℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
23
10cm New Snow
Fog, snow showers, light snow showers later.
Snow falling to resort level (240m).
Forecast times for Sunday River are in New York (US/Eastern) time zone.
Max 2℃
Min -10℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -10℃ and rising to 2℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Tue
24
Snow unlikely
Snow showers, clear sky, cloudy later.
Forecast times for Sunday River are in New York (US/Eastern) time zone.
Max 3℃
Min -6℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -6℃ and rising to 3℃
Temperature at BaseTemp at Base
Wed
25
Snow unlikely
Cloudy.
Forecast times for Sunday River are in New York (US/Eastern) time zone.
Max 1℃
Min -8℃
Valley temperatures from an overnight low of -8℃ to daytime highs around 1℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Thu
26
1cm New Snow
Cloudy, fog, light snow later.
Snow Line from 569m to resort level (240m).
Forecast times for Sunday River are in New York (US/Eastern) time zone.
This Snow Forecast for Sunday River, United States gives the predicted Snowfall and Freezing Levels for the next week.
The forecast snowfall depths given are the likely average accumulations for the Lower and Upper slopes. The actual snow depth in Sunday River, on any given trail or itinerary, may be dramatically different, particularly if the snowfall is accompanied by high winds and/or varying air temperatures.
Snow Forecasts beyond two days ahead are subject to significant change and variable reliability.
Sunday River Snow Forecast updated at 04:49 AEDT, next update expected 10:00 AEDT.
Snow Forecast near Sunday River
| Ski Area | 48 Hr | 7 Day | Fr | Sa | Su | Mo | Tu | We | Th |
|---|---|---|---|---|---|---|---|---|---|
| Wildcat Mountain | 16cm | 27cm | |||||||
| Whitecap Mountain | 10cm | 15cm | |||||||
| Cranmore | 11cm | 14cm | |||||||
| Mount Abram | 11cm | 14cm |
Snow Reliability
Sunday River boasts an average snowfall of 158 inches annually, with snow depths typically ranging from 30 to 70 inches during peak season. For the latest snow conditions, check J2Ski for up-to-date information.